press key no sound

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press key no sound

by ian
(Auckland ,New zealand)

i have a psr540 and there are 3 notes that when i press the key there is no sound. all other keys and sounds are fine. One note is middle C and the other two are right next to each other but an octave down from the middle C note. how can i fix this?

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press key no sound

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Jan 30, 2009
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Dust?
by: Dick Rector

Hi Ian,

If not the connections are broken underneath try an AIRspray-can (NOT Hairspray!!)it is possible that dust or another foreign object under the keys are giving you this problem.
A very good website with a lot of advice is the PSR Performers homepage.
Good luck

Feb 13, 2009
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hi i am kevin
by: Kevin

If not the connections are broken underneath try an AIRspray-can (NOT Hairspray!!)it is possible that dust or another foreign object under the keys are giving you this problem.
A very good website with a lot of advice is the PSR Performers homepage.
Good luck

Apr 19, 2011
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PSR-540 some keys has no sound
by: Roly Castillo

Hi Ian,

I don't know if you have solve your no sound on your keyboard already. But just to let you know that I have the same problem with my PSR-540 long time ago. I ordered a rubber keypad assembly from Yamaha support to replaced the worn out (no contact) middle section of the keys. I think their are 3 or 4 sections; just tell the support what keys has no sound. They are like remote control keypad about a foot long. To replace it, you need to flip it over, remove the bottom cover, carefully backlash the keypad parts but sort out all parts/screws or draw them so you could remember putting them back together. I hope this helps. (^_^)

Roly

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